You could use it to power something. Aliens use souls to power small UFO's in Whitley Streiber's 2012 book.

"When you make the two into one, and when you make the inner as the outer, and the upper as the lower, and when you make male and female into a single one, so that the male shall not be male, and the female shall not be female then you will enter the kingdom."

Unless you are capable of ripping someones soul out and absorbing it...what would you do with it? Get high off it, but it would have to be a really decent person all pure of soul for a nice buzz. Seriously man you training to be a demon?

You would have to ask psychopaths or sociopaths that question...they LOVE robbing people of their souls.

Quoting: Anonymous Coward 5110333

I know of what you speak. Someday though I will take theirs and send it to hell. But I have to wait for SHTF Doom because I must live in the society that exists and this society you can't do that. So I want that SHTF Doom.

You would have to ask psychopaths or sociopaths that question...they LOVE robbing people of their souls.

Quoting: Anonymous Coward 5110333

I know of what you speak. Someday though I will take theirs and send it to hell. But I have to wait for SHTF Doom because I must live in the society that exists and this society you can't do that. So I want that SHTF Doom.

There used to be a website put up from a guy out of New Orleans that claimed to be the Devil who would buy souls. So while at work I called a co worker over and let him watch as I entered his information and sold his soul online. The best part was how angry this made him. As if he believed he had lost his soul. He was like "why'd you sell my godamned soul??? How could you do this to me??" I was almost rolling on the floor laughing over it. Great fun but you have to find the right kind of person to pull it on, then let the games begin.

If someone agreed to sell you his soul for a given price, what could you do with it once the deal has been made?

Can you sell it to the devil?

Does it matter if the person who sold you his soul didn't believe he had one?

Quoting: Anonymous Coward 1549887

I own a soul myself, and my friend has souls in the triple digits. You can pretty much do whatever you want with it, but you have to really know how to use your mind, soul, and body combined. An example is like, someone comes up to me and asks me "Hey, I want everything i want." I would say "Ok, but I'll trade you your soul for it." If they agree, then you either make them agree to a verbal contract, a written contract, basically any kind of contract to where they agree to give up their soul. You can then use it to your benefit, like if I wanted a powerful sword, I would inscribe 3 souls into it, but i have to have faith in the sword that it would let me win. You could also change things in your future with it. Then again you have to really know how to use your body, mind, and soul.

If you can possess it, you can sell it, but unless you have it with you, who would buy it? So the trick must be getting it. Do you have the ability to collect souls? If so, you may have something here. Otherwise, you got jack and squat for those fries.

build an army.enslave it.sell it to someone else for money.bind it to something.use it to take control over someone elseabsorb it.(the soul would have to be out of the body)set it free.

these are only a few things that I can think of while it being legal. Many say you can use it as a get out of hell free card, this is not the case, as heaven and hell are the same place, it just depends on how you are coping with your emotions mentally. Also, when buying a soul, you are buying everything it owns, and that includes the body the belongs to it. You must understand the soul before understanding the soul trade.